The Fermi surface of Bi2Sr2CaCu2O8

H. M. Fretwell; A. Kaminski; J. Mesot; J. C. Campuzano; M. R. Norman; M. Randeria; T. Sato; R. Gatt; T. Takahashi; K. Kadowaki

doi:10.1103/PhysRevLett.84.4449

The Fermi surface of Bi2Sr2CaCu2O8

Superconductivity 2009-10-31 v1

Authors: H. M. Fretwell , A. Kaminski , J. Mesot , J. C. Campuzano , M. R. Norman , M. Randeria , T. Sato , R. Gatt , T. Takahashi , K. Kadowaki

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Abstract

We study the Fermi surface of Bi2Sr2CaCu2O8 (Bi2212) using angle resolved photoemission (ARPES) with a momentum resolution of ~ 0.01 of the Brillouin zone. We show that, contrary to recent suggestions, the Fermi surface is a large hole barrel centered at (pi,pi), independent of the incident photon energy.

Keywords

Fermi surface Bi2212 angle-resolved photoemission Brillouin zone hole barrel

Cite

@article{arxiv.cond-mat/9910221,
  title  = {The Fermi surface of Bi2Sr2CaCu2O8},
  author = {H. M. Fretwell and A. Kaminski and J. Mesot and J. C. Campuzano and M. R. Norman and M. Randeria and T. Sato and R. Gatt and T. Takahashi and K. Kadowaki},
  journal= {arXiv preprint arXiv:cond-mat/9910221},
  year   = {2009}
}

Comments

4 pages (revtex), 4 figures (eps, 2 color)

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